<template>
  <div class="login_warp">
    <div class="top">
      <div class="top_title">半价尚品</div>
      <div class="top_title1">商家后台管理系统</div>
      <!-- <div class="top_img1"></div> -->
    </div>
    <div class="right">
      <div class="loginCon">
        <div class="login" @click="$refs.verify.show = false">
          <Row type="flex" @keydown.enter.native="submitLogin">
            <Col style="width: 368px">
              <!-- <Header /> -->
              <Row style="flex-direction: column">
                <Tabs v-model="loginType">
                  <Tab-pane label="账号密码登录" name="passwordLogin">
                    <!--账号密码登录-->
                    <Form
                      ref="usernameLoginForm"
                      :model="form"
                      :rules="rules"
                      class="form"
                    >
                      <FormItem prop="username">
                        <Input
                          v-model="form.username"
                          prefix="ios-contact"
                          clearable
                          placeholder="请输入用户名"
                          autocomplete="off"
                        />
                      </FormItem>
                      <FormItem prop="password">
                        <Input
                          type="password"
                          v-model="form.password"
                          prefix="ios-lock"
                          password
                          placeholder="请输入密码"
                          autocomplete="off"
                        />
                      </FormItem>
                    </Form>
                    <div class="register">
                      <a @click="$router.push('forgetPassword')">忘记密码</a>
                    </div>
                  </Tab-pane>
                  <Tab-pane label="验证码登录" name="mobileLogin">
                    <!-- 验证码登录 -->
                    <Form
                      ref="formSms"
                      :model="formSms"
                      :rules="ruleInline"
                      @click.self="$refs.verify.show = false"
                    >
                      <FormItem prop="mobile">
                        <i-input
                          type="text"
                          maxlength="11"
                          v-model="formSms.mobile"
                          clearable
                          placeholder="手机号"
                        >
                          <Icon type="md-lock" slot="prepend"></Icon>
                        </i-input>
                      </FormItem>
                      <FormItem prop="code">
                        <i-input
                          type="text"
                          v-model="formSms.code"
                          placeholder="手机验证码"
                        >
                          <Icon
                            type="ios-text-outline"
                            style="font-weight: bold"
                            slot="prepend"
                          />
                          <Button
                            slot="append"
                            @click="sendCode"
                            :loading="sendCodeLoading"
                            >{{ codeMsg }}</Button
                          >
                        </i-input>
                      </FormItem>
                      <FormItem>
                        <!-- <Button @click.stop="verifyBtnClick" long :type="verifyStatus ? 'success' : 'default'">{{ verifyStatus ?
                  '验证通过' :
                  '点击完成安全验证' }}
                </Button> -->
                      </FormItem>
                    </Form>
                  </Tab-pane>
                </Tabs>
                <Row>
                  <div
                    class="login-btn"
                    type="primary"
                    size="large"
                    :loading="loading"
                    @click="submitLogin"
                    long
                  >
                    <span v-if="!loading">登录</span>
                    <span v-else>登录中</span>
                  </div>
                </Row>
              </Row>
              <!-- <Footer /> -->
              <!-- 拼图验证码 -->
              <verify
                ref="verify"
                class="verify-con"
                verifyType="LOGIN"
                @change="verifyChange"
              ></verify>
            </Col>
          </Row>
        </div>
      </div>
      <div class="foot">
        <Row type="flex" justify="center" class="copyright">
          Copyright © {{ year }} - Present
          <a target="_self" style="margin: 0 5px">{{ config.title }}</a>
          版权所有
        </Row>
      </div>
    </div>
  </div>
</template>

<script>
import { sendSms } from "@/api/common.js";
import { login, storeSmsLogin, userMsg } from "@/api/index";
import util from "@/libs/util.js";
import Footer from "@/views/main-components/footer";
import Header from "@/views/main-components/header";
import verify from "@/views/my-components/verify";
import Cookies from "js-cookie";
export default {
  components: {
    Header,
    Footer,
    verify,
  },
  data() {
    return {
      year: new Date().getFullYear(),
      config: require("@/config"),
      saveLogin: true, // 保存登录状态
      sendCodeLoading: false,
      loading: false, // 加载状态
      verifyStatus: false, // 是否图片验证通过
      time: 60, // 倒计时
      loginType: "passwordLogin", //登陆类型
      form: {
        // 表单数据
        username: "",
        password: "",
        mobile: "",
        code: "",
      },
      formSms: {
        mobile: "",
        code: "",
      },
      rules: {
        // 验证规则
        username: [
          {
            required: true,
            message: "账号不能为空",
            trigger: "blur",
          },
        ],
        password: [
          {
            required: true,
            message: "密码不能为空",
            trigger: "blur",
          },
        ],
      },
      ruleInline: {
        // 验证规则
        username: [{ required: true, message: "请输入用户名" }],
        password: [
          { required: true, message: "请输入密码" },
          { type: "string", min: 6, message: "密码不能少于6位" },
        ],
        mobile: [
          { required: true, message: "请输入手机号码" },
          {
            pattern: RegExp.mobile,
            message: "请输入正确的手机号",
          },
        ],
        code: [{ required: true, message: "请输入手机验证码" }],
      },
      codeMsg: "发送验证码", // 验证码文字
    };
  },
  created() {
    window.localStorage.setItem("menuData", "");
  },

  methods: {
    afterLogin(res) {
      let accessToken = res.result.accessToken;
      this.setStore("accessToken", accessToken);
      this.setStore("refreshToken", res.result.refreshToken);

      // 获取用户信息
      userMsg().then((res) => {
        if (res.success) {
          // location.reload();
          // this.$router.go(0);

          this.setStore("saveLogin", this.saveLogin);
          if (this.saveLogin) {
            // 保存7天
            Cookies.set("userInfoSeller", JSON.stringify(res.result), {
              expires: 7,
            });
          } else {
            Cookies.set("userInfoSeller", JSON.stringify(res.result));
          }

          util.initRouter(this);

          this.$store.commit("setAvatarPath", res.result.storeLogo);

          const redirectRouter = this.$route.query.redirect;
          // 加载菜单
          const push = {
            path: redirectRouter || "/home",
          };

          this.$router.push(push);
        } else {
          this.loading = false;
        }
      });
    },
    // 发送手机验证码
    sendCode() {
      if (this.formSms.mobile === "") {
        this.$Message.warning("请先填写手机号");
        return;
      }
      if (!this.verifyStatus) {
        this.$refs.verify.init();
        return;
      }
      if (this.time === 60) {
        this.sendCodeLoading = true;
        let params = {
          mobile: this.formSms.mobile,
          verificationEnums: "LOGIN",
        };
        sendSms(params)
          .then((res) => {
            if (res.success) {
              this.$Message.success("验证码发送成功");
              let that = this;
              this.interval = setInterval(() => {
                // this.sendCodeLoading = false
                that.time--;
                if (that.time === 0) {
                  this.sendCodeLoading = false;
                  that.time = 60;
                  that.codeMsg = "重新发送";
                  that.verifyStatus = false;
                  clearInterval(that.interval);
                } else {
                  that.codeMsg = that.time;
                }
              }, 1000);
            } else {
              this.$Message.warning(res.message);
            }
          })
          .catch(() => {
            this.sendCodeLoading = false;
          });
      }
    },
    submitLogin() {
      // 登录提交
      if (this.loginType == "passwordLogin") {
        this.$refs.usernameLoginForm.validate((valid) => {
          if (valid) {
            this.$refs.verify.init();
          }
        });
      } else if (this.loginType == "mobileLogin") {
        this.$refs["formSms"].validate((valid) => {
          if (valid) {
            this.loading = true;

            storeSmsLogin(this.formSms)
              .then((res) => {
                this.loading = false;

                if (res.success) {
                  this.afterLogin(res);
                }
              })
              .catch(() => {
                this.loading = false;
              });
          }
        });
      }
    },
    verifyChange(con) {
      // 拼图验证码回显
      if (!con.status) return;

      if (this.loginType == "passwordLogin") {
        this.loading = true;
        let fd = new FormData();
        fd.append("username", this.form.username);
        fd.append("password", this.md5(this.form.password));
        login(fd)
          .then((res) => {
            this.loading = false;
            if (res && res.success) {
              this.afterLogin(res);
            }
          })
          .catch(() => {
            this.loading = false;
          });
      } else {
        this.verifyStatus = true;

        this.sendCode();
      }

      this.$refs.verify.show = false;
    },

    // 开启滑块验证
    verifyBtnClick() {
      if (!this.verifyStatus) {
        this.$refs.verify.init();
      }
    },
  },
};
</script>
<style lang="scss" scoped>
.login {
  height: 100%;
  // background: url("../assets/background.png") no-repeat;
  // background-size: 100%;
  // background-position-y: bottom;
  // background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;

  .verify-con {
    position: absolute;
    top: 126px;
    z-index: 10;
    left: 20px;
  }

  .form {
    padding-top: 1vh;
  }

  .login-btn {
    background: linear-gradient(135deg, $theme_color 0%, $warning_color 100%);
    height: 40px;
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #fff;
    width: 100%;
    text-align: center;
    transition: 0.35s;
  }

  .login-btn:hover {
    opacity: 0.9;
    border-radius: 10px;
  }
}
.login_warp {
  width: 100%;
  height: 100vh;
  background: #fff;
  padding: 40px;
  box-sizing: border-box;
  overflow: hidden;
  display: flex;

  .cur_p {
    cursor: pointer;
  }
  .top {
    width: 50%;
    height: 100%;
    background-color: linear-gradient(134deg, #ffe3e3 0%, #ff4c4c 100%);
    background-image: url("../assets/login/logo.png");
    background-repeat: no-repeat;
    background-size: 688px 424px;
    background-position: bottom;
    padding: 74px 116px 0 116px;
    box-sizing: border-box;
    .top_title {
      font-family: YouYuan;
      line-height: 81px;
      font-size: 48px;
      font-weight: bold;
      font-stretch: normal;
      letter-spacing: -4px;
      color: #ff4c4c;
      font-style: italic;
      cursor: pointer;
      margin-bottom: 16px;
    }
    .top_title1 {
      font-family: SourceHanSansCN, SourceHanSansCN;
      font-weight: bold;
      font-size: 46px;
      color: #333333;
      line-height: 69px;
      letter-spacing: 1px;
      text-align: left;
      font-style: normal;
      margin-bottom: 122px;
    }
    .top_img1 {
      width: 688px;
      height: 464px;
      background: url("../assets/login/logo.png") no-repeat;
      background-size: 100% 100%;
    }
  }
  .right {
    width: 50%;
    height: 100%;
    background: #fffafa;
    position: relative;
  }
  .top_text {
    width: 150px;
    height: 34.31px;
    color: #ff4c4c;
    font-family: Microsoft YaHei;
    font-size: 24px;
    font-weight: 700;
    line-height: 32px;
    letter-spacing: 0px;
    text-align: left;
  }
  .content_form {
    width: 460px;
    background: rgb(255, 255, 255);
    border-radius: 8px;
    margin: auto;
    padding: 20px;
    padding-bottom: 60px;
    box-sizing: border-box;
    box-shadow: 3.91px 5.8px 13px rgba(0, 29, 96, 0.1);

    .el-form /deep/ .el-input_inner {
      border: none;
      border-bottom: 1px solid #ddd;
      margin-bottom: 15px;
    }
  }
}

.login_btn {
  width: 100%;
  height: 51.47px;
  background: #ff4c4c;
  background-blend-mode: normal, normal;
  border-radius: 24px;
  display: block;
  margin: auto;
  margin-top: 40px;
  border: none;
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
}
.text {
  width: 339px;
  height: 70px;
  color: rgb(32, 100, 207);
  font-size: 33.89px;
  line-height: 50px;
  margin-left: 200px;
  margin-right: 136px;

  p {
    margin: 20px auto;
  }
  .muic {
    display: flex;
    div {
      width: 5px;
      height: 15px;
      background: rgb(32, 100, 207);
      margin-right: 8px;
      margin-top: 16px;
    }
    .line {
      height: 31px;
      margin-top: 0;
    }
  }
}
.el-input /deep/ .el-input__inner {
  border: none;
  border-bottom: 1px solid #ddd;
  margin-bottom: 15px;
}
/deep/ .el-form-item__error {
  color: #f56c6c;
  font-size: 12px;
  line-height: 1;
  padding-left: 15px;
  position: absolute;
  top: 100%;
  left: 0;
}
.inputDemo {
  position: relative;
  .flex_center {
    position: absolute;
    right: 0;
    top: -8px;
    color: #ff4c4c;
    font-family: MicrosoftYaHei;
    font-size: 13.85px;
    width: 78px;
    text-align: center;
  }
}
.loginCon {
  margin-top: 200px;
}
.blue_text {
  height: 32px;
  color: #ff4c4c;
  font-family: Microsoft YaHei;
  font-size: 36px;
  font-weight: 400;
  line-height: 32px;
  text-align: center;
  margin: auto;
  margin-bottom: 50px;
}
.foot {
  position: absolute;
  bottom: 8vh;
  width: 368px;
  left: calc(50% - 184px);
  color: rgba(0, 0, 0, 0.45);
  font-size: 14px;

  .help {
    margin: 0 auto;
    margin-bottom: 1vh;
    width: 60%;

    .item {
      color: rgba(0, 0, 0, 0.45);
    }

    :hover {
      color: rgba(0, 0, 0, 0.65);
    }
  }
}
</style>
